16004944944

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 45075543552

約数和(自身を除く): 29070598608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 521, 557, 766, 1042, 1114, 1149, 1532, 1563, 1671, 2084, 2228, 2298, 3064, 3126, 3342, 3447, 4168, 4456, 4596, 4689, 5013, 6128, 6252, 6684, 6894, 8336, 8912, 9192, 9378, 10026, 12504, 13368, 13788, 18384, 18756, 20052, 25008, 26736, 27576, 37512, 40104, 55152, 75024, 80208, 199543, 213331, 290197, 399086, 426662, 580394, 598629, 639993, 798172, 853324, 870591, 1160788, 1197258, 1279986, 1596344, 1706648, 1741182, 1795887, 1919979, 2321576, 2394516, 2559972, 2611773, 3192688, 3413296, 3482364, 3591774, 3839958, 4643152, 4789032, 5119944, 5223546, 6964728, 7183548, 7679916, 9578064, 10239888, 10447092, 13929456, 14367096, 15359832, 20894184, 28734192, 30719664, 41788368, 111145451, 222290902, 333436353, 444581804, 666872706, 889163608, 1000309059, 1333745412, 1778327216, 2000618118, 2667490824, 4001236236, 5334981648, 8002472472, 16004944944]

約数ペア:

[(1, 16004944944), (2, 8002472472), (3, 5334981648), (4, 4001236236), (6, 2667490824), (8, 2000618118), (9, 1778327216), (12, 1333745412), (16, 1000309059), (18, 889163608), (24, 666872706), (36, 444581804), (48, 333436353), (72, 222290902), (144, 111145451), (383, 41788368), (521, 30719664), (557, 28734192), (766, 20894184), (1042, 15359832), (1114, 14367096), (1149, 13929456), (1532, 10447092), (1563, 10239888), (1671, 9578064), (2084, 7679916), (2228, 7183548), (2298, 6964728), (3064, 5223546), (3126, 5119944), (3342, 4789032), (3447, 4643152), (4168, 3839958), (4456, 3591774), (4596, 3482364), (4689, 3413296), (5013, 3192688), (6128, 2611773), (6252, 2559972), (6684, 2394516), (6894, 2321576), (8336, 1919979), (8912, 1795887), (9192, 1741182), (9378, 1706648), (10026, 1596344), (12504, 1279986), (13368, 1197258), (13788, 1160788), (18384, 870591), (18756, 853324), (20052, 798172), (25008, 639993), (26736, 598629), (27576, 580394), (37512, 426662), (40104, 399086), (55152, 290197), (75024, 213331), (80208, 199543)]